Desulfurization system with novel sorbent transfer mechanism

Details for Australian Patent Application No. 2003215398 (hide)

Owner China Petrochemical International Company Limited

Inventors Thompson, Max W; Zapata, Robert; Jazayeri, Behzad; Hernandez, Manuel

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003215398

PCT Number PCT/US03/05559

PCT Pub. Number WO2003/084656

Priority 60/370,488 04.04.02 US; 10/120,700 11.04.02 US

Filing date 24 February 2003

Wipo publication date 20 October 2003

Acceptance publication date 9 April 2009

International Classifications

B01J 8/18 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with fluidised particles

B01D 53/06 (2006.01) Separation of gases or vapours - with moving adsorbents

B01J 20/34 (2006.01) Solid sorbent compositions

C10G 25/09 (2006.01) Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents

C10G 25/12 (2006.01) Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents

C10G 45/02 (2006.01) Hydrotreatment processes - to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/370,488 04.04.02 US; 10/120,700 11.04.02 US

27 November 2003 Application Open to Public Inspection

  Published as AU-B-2003215398

8 January 2009 Assignment before Grant

  ConocoPhillips Company The application has been assigned to China Petrochemical International Company Limited

9 April 2009 Application Accepted

  Published as AU-B-2003215398

16 July 2009 Assignment before Grant

  ConocoPhillips Company The application has been assigned to China Petroleum & Chemical Corporation

6 August 2009 Standard Patent Sealed

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